code: def dataset_and_label_name(self):
      label_name = "labels"
  
      dataset = Dataset.from_dict(
          {"image": [1, 2, 3], label_name: [0, 1, 0]}
      )
      return dataset, label_name
  
file_path: cleanlab/tests/datalab/test_data.py
imports: import tempfile
  from unittest.mock import patch
  import pytest
  from cleanlab.datalab.internal.data import Data, DataFormatError, DatasetLoadError
  from datasets import Dataset, ClassLabel
  import numpy
  import hypothesis.strategies
  from hypothesis import given, assume, settings, HealthCheck
label_desc: Use image node_id 1 for calling the TestData obj's underlying member method code with example usage: obj.dataset_and_label_name() and returns: dataset,  label_name